Ninja 400 Superbike Package
Dano's Performance has developed this
Superbike package for the 2018-22 Kawasaki Ninja 400 model bikes. We have achieved
horsepower gains of 8-9 HP (59-60) with
this all top end package. Since all that is required to install this package is
removing the cylinder head, this is very cost effective way to achieve big
performance gains. We also recommend a good quality aftermarket exhaust system and a
Woolich Racing Auto Tune system to allow for proper tuning.
following is all that is included in our Superbike package:
Cylinder head porting which maximizes
intake and exhaust port airflow
Install new valve stem seals
Three angle valve job
Custom velocity stacks
Machine cylinder head base to raise
compression ratio to 12.2:1
A set of custom performance camshafts
Cylinder head gasket
Manual cam chain tensioner
The total price for this package is
$1495.00. All we need for you to send us is your cylinder head and when
completed we will ship you back the complete package. The cylinder head will be
complete with valve clearances set and ready to install on your engine. You may also choose to send us your complete
engine and when completed we will ship that complete engine back to you ready to
install. If you should choose this option the total price will be $2200.00 +
shipping. If you send us your complete engine we will also degree the cams.
By popular demand for
our international customers we are now offering the complete Ninja 400 Superbike
Package including the following: A complete ported cylinder head with new valves
installed, a set of our performance camshafts, head gasket, velocity stacks and
a manual cam chain tensioner. We are offering this complete package with no
cylinder head core required for $2995.00 + shipping.
To purchase this package you can make
your payment via Pay Pal then ship us your complete cylinder head. Once we
receive the cylinder head from you it typically takes 2-3 weeks for us to
complete then ship your package to you ready to install. For our international
customers who would like to purchase the complete package including the cylinder
head the cost will be $2200.00 + shipping.
Ninja 400 Super Stock Package
Performance is now offering our Super Stock engine build for our racers running
under Super Stock or Moto America rules. We will balance all critical moving
engine parts and set main and rod bearing clearances to minimize frictional
losses. Along with these items we will perform a three angle valve job for a
perfect air tight seal between the valves and valve seats. We will also machine cylinder
head base to raise compression ratio to 12.2:1, install a manual cam chain tensioner and degree the cams for perfect cam
timing. This engine build will insure you extract maximum horsepower from your
Super Stock legal engine. We are offering this engine build for $2200.00 which
includes a three angle valve job + parts required.
Ninja 400 Superbike + Package
developed this performance package for the 2018-22
Kawasaki Ninja 400 models for the guy who wants a
bit more performance. This package will produce 65+horsepower
at the rear wheel. In addition to the components listed above in our Superbike
package we include a set of Custom high compression (12.8:1)
pistons, Carrillo rods, Bore your throttle bodies and install a heavy duty oil
pump spring which will produce more oil pressure. The price of this package is
$5995.00 + shipping. This will also include degreeing
the cams. You will need to send us your complete engine and when complete we will ship
it back to you ready to install. Call or email us for more details.
Ninja 400 Superbike +2 Package
This package offers all the
components listed in our Ninja 400 superbike Package and Superbike +
package with the addition of a set of 2mm over pistons. These 2mm over
pistons will increase the displacement to 422cc with a compression ratio of
12.8:1.This engine package will produce 69 + horsepower at the rear wheel. The cost
of this package is $6700.00 + shipping. You will need to send us your complete
engine in order for us to install it and when completed we will ship it back you
ready to install.
you would like to add a Yoyodyne Slipper clutch together with the installation 0f this Superbike package the cost will be an additional $849.00.
These velocity Stacks
will fit the 2018-19 Kawasaki Ninja 400 and Z400 models. Just installing these stacks will
see gains of 2 to 3 horsepower above 10,000 RPM. The price of these stacks is
$125.00 + $14.95 Priority mail shipping U.S. customers. For our international customers
Priority mail at a cost of $55.00.
customers click here
Customers click here
Ninja 400 Crate engines
Performance is now offering ready built complete 2018-20 Kawasaki Ninja 400
crate engines. We are offering everything from our Superstock / Moto America
legal engines to our full blown Superbike + Package.
These engines also include an undercut transmission along with an update to the transmission shifting mechanism
which eliminates missed shifts and false neutrals which are a known issue with
these models. We also install a heavy duty oil pump spring that will
produce more oil pressure. The cost for these engines will be from $5800.00 to
$8885.00 depending on what options you
may need for
your own performance requirements. Contact us for cost and build times.